Appendix B Cover - TCEQ - ...Lead concentration Lead concentration: Design per sampling date...

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APPENDIX B

MONITORING DATA FROM COLLIN COUNTY LEAD MONITORS

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

4/15/2011 0.0342 0.0263 0.124 0.37 Monthly average will be determined once all April data has been evaluated.

4/12/2011 0.111 0.0487 0.138 0.0783

4/9/2011 0.0916 0.066 0.841 0.0669

4/3/2011 0.186 0.627 0.651 0.144

3/28/2011 0.0813 0.121 0.209 1.07 0.11 0.15 0.76 0.34 0.11 0.11 0.49 0.15 0.49

3/22/2011 0.115 0.356 0.85 0.0816

3/16/2011 0.182 0.0376 0.665 0.0317

3/10/2011 0.0286 0.0203 0.203 0.158

3/4/2011 0.15 0.224 1.852/26/2011 0.0776 0.289 0.0847 0.09 0.09 0.44 0.08 0.09 0.07 0.28 NA 0.282/20/2011 0.0759 0.176 0.679 0.04382/14/2011 0.181 0.143 0.363 0.027

2/8/2011 0.102 0.0166 0.06252/2/2011 0.0258 0.0103 0.167

1/27/2011 0.449 0.255 0.372 0.0363 0.14 0.09 0.26 0.04 0.09 0.06 0.27 NA 0.27

1/21/2011 0.0321 0.0272 0.138 0.0579

1/15/2011 0.0744 0.0328 0.0918 0.031 The first valid sample from new Stonebrook monitor

1/9/2011 0.0115 0.0051 0.061

1/3/2011 0.134 0.12 0.625

12/28/2010 0.0175 0.0804 0.186 0.03 0.04 0.14 0.07 0.05 0.33 0.33

12/22/2010 0.0129 0.012 0.0246

12/16/2010 0.0156 0.0171 0.0815

12/10/2010 0.0855 0.025 0.333

12/4/2010 0.0162 0.0663 0.0634

11/28/2010 0.0358 0.0156 0.304 0.10 0.06 0.42 0.10 0.08 0.68 0.68

11/22/2010 0.0927 0.16 0.804

11/16/2010 0.179 0.0226 0.106

11/10/2010 0.202 0.112 0.796

11/4/2010 0.015 0.00465 0.101

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

10/29/2010 0.0657 0.0184 0.253 0.08 0.04 0.44 0.13 0.12 0.71 0.71

10/23/2010 0.0458 0.0591 0.311

10/17/2010 0.0717 0.1 0.707

10/11/2010 0.107 0.0267 0.0623

10/5/2010 0.117 0.00475 0.89 1.18

9/29/2010 0.0193 0.00495 0.207 0.10 0.13 0.94 0.23 0.16 0.67 0.67

9/23/2010 0.21 0.37 2.99

9/17/2010 0.158 0.0316 0.338

9/11/2010 0.0738 0.221

9/5/2010 0.0625 0.0461

8/30/2010 0.254 0.21 0.17 0.52 0.26 0.20 0.67 0.26

8/24/2010 0.0962 0.216

8/18/2010 0.0129 0.164

8/12/2010 0.272 0.194 1.01

8/6/2010 0.317 0.686 0.62

7/31/2010 0.806 0.361 0.36 0.18 0.56 0.27 0.18 0.70 0.27

7/25/2010 0.22 0.128

7/19/2010 0.257 0.258 Northwest monitor was moved outside of Exide's property line

7/13/2010 0.632 0.273

7/7/2010 0.136 0.0642

7/1/2010 0.132 0.0136

6/25/2010 0.226 0.136 0.706 0.21 0.24 0.94 0.23 0.13 0.75 0.23

6/19/2010 0.0956 0.469 1.74

6/13/2010 0.0326 0.038 0.465

6/7/2010 0.067 0.0319 0.564

6/1/2010 0.639 0.525 1.21

5/26/2010 0.177 0.0296 0.223 0.25 0.11 0.60 0.36 0.09 0.61 0.36

5/20/2010 0.508 0.278 1.29

5/14/2010 0.0895 0.0169 0.618

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

5/8/2010 0.0427 0.0214 0.278

5/2/2010 0.415 0.201

4/26/2010 0.167 0.129 1.23 0.22 0.05 0.72 0.37 0.07 0.61 0.37

4/20/2010 0.248 0.03 0.367

4/14/2010 0.188 0.035 0.684

4/8/2010 0.0637 0.0129 0.154

4/2/2010 0.439 0.023 1.17

3/27/2010 0.797 0.425 0.365 0.62 0.13 0.50 0.34 0.09 0.48 0.34

3/21/2010 0.0253 0.0131 1.14

3/15/2010 0.0495 0.0051 0.248

3/9/2010 1.7 0.174 0.486

3/3/2010 0.552 0.0298 0.249

2/25/2010 0.358 0.0169 0.723 0.27 0.05 0.60 0.15 0.06 0.48 0.15

2/19/2010 0.238 0.106 1.41

2/13/2010 0.083 0.0436 0.578

2/7/2010 0.0136 0.0049 0.025

2/1/2010 0.649 0.0677 0.276

1/26/2010 0.0517 0.0588 0.328 0.13 0.08 0.34 0.13 0.09 0.44 0.13

1/20/2010 0.428 0.244 0.522

1/14/2010 0.0749 0.725

1/8/2010 0.0401 0.0046 0.0384

1/2/2010 0.0759 0.0101 0.0952

12/27/2009 0.062 0.007 0.121 0.06 0.05 0.49 0.10 0.07 0.38 0.10

12/21/2009 0.172 0.234 2.16

12/15/2009 0.016 0.007 0.055

12/9/2009 0.015 0.006 0.014

12/3/2009 0.01 0.004 0.083

11/27/2009 0.615 0.465 0.011 0.20 0.15 0.48 0.12 0.09 0.27 0.12

11/21/2009 0.045 0.1 0.736

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

11/15/2009 0.08 0.146 1.06

11/9/2009 0.082 0.017

11/3/2009 0.168 0.035 0.113

10/28/2009 0.093 0.007 0.197 0.04 0.01 0.18 0.12 0.07 0.20 0.12

10/22/2008 0.018 0.006 0.114

10/16/2009 0.043 0.008 0.405

10/10/2009 0.008 0.006 0.07

10/4/2009 0.035 0.008 0.138

9/28/2009 0.079 0.497 0.059 0.12 0.13 0.14 0.25 0.09 0.27 0.25

9/22/2009 0.044 0.008 0.106

9/16/2009 0.026 0.008 0.07

9/10/2009 0.133 0.077 0.265

9/4/2009 0.3 0.036 0.192

8/29/2009 0.016 0.006 0.027 0.21 0.07 0.27 0.32 0.10 0.43 0.32

8/23/2009 0.031 0.014 0.053

8/17/2009 0.161 0.106 0.76

8/11/2009 0.037 0.024 0.214

8/5/2009 0.784 0.185 0.272

7/30/2009 0.841 0.001 0.077 0.43 0.07 0.42 0.30 0.12 0.53 0.30

7/24/2009 0.108 0.03 0.32

7/18/2009 0.477 0.043 0.704

7/12/2009 0.708 0.265 0.907

7/6/2009 0.024 0.009 0.083

6/30/2009 0.515 0.2 0.154 0.31 0.18 0.60 0.22 0.10 0.56 0.22

6/24/2009 0.205 0.01 0.099

6/18/2009 0.486 0.313 0.701

6/12/2009 0.235 0.313 1.06

6/6/2009 0.111 0.048 0.993

5/31/2009 0.23 0.068 0.325 0.16 0.10 0.56 0.18 0.07 0.56 0.18

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

5/25/2009 0.165 0.009 0.041

5/19/2009 0.163 0.004 0.052

5/13/2009 0.169 0.204 1.51

5/7/2009 0.05 0.158 0.746

5/1/2009 0.154 0.661

4/25/2009 0.024 1.24 0.18 0.03 0.52 0.20 0.10 0.58 0.20

4/19/2009 0.006 0.075

4/13/2009 0.065 0.012 0.124

4/7/2009 0.438 0.082 0.237

4/1/2009 0.049 0.024 0.906

3/26/2009 0.066 0.008 0.33 0.19 0.09 0.61 0.25 0.12 0.49 0.25

3/20/2009 0.086 0.013 0.37

3/14/2009 0.026 0.007 0.082

3/8/2009 0.509 0.345 1.18

3/2/2009 0.249 0.087 1.09

2/24/2009 0.18 0.061 1.06 0.22 0.17 0.62 0.25 0.15 0.59 0.25

2/18/2009 0.537 0.552 0.59

2/12/2009 0.111 0.015 0.237

2/6/2009 0.069 0.049 0.583

1/31/2009 0.092 0.021 0.304 0.35 0.10 0.24 0.27 0.12 0.65 0.27

1/25/2009 0.222 0.413 0.683

1/19/2009 0.033 0.019 0.105 The change to the standard became effective at the first of 2009

1/13/2009 0.371 0.013 0.077

1/7/2009 0.085 0.035 0.049

1/1/2009 1.29 0.112 0.248

12/26/2008 0.069 0.229 1.7 0.18 0.18 0.90 0.22 0.10 0.73 0.22

12/20/2008 0.522 0.075 0.105

12/14/2008 0.21 0.497 0.784

12/8/2008 0.039 0.045 0.531

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

12/2/2008 0.073 0.059 1.4

11/26/2008 0.839 2.14 0.27 0.08 0.79 0.19 0.05 0.49 0.19

11/20/2008 0.121 0.195 0.272

11/14/2008 0.084 0.017 0.1

11/8/2008 0.118 0.044 0.388

11/2/2008 0.207 0.078 1.06

10/27/2008 0.066 0.01 0.074 0.19 0.03 0.51 0.20 0.06 0.45 0.20

10/21/2008 0.359 0.068 1.27

10/15/2008 0.205 0.021 0.224

10/9/2008 0.135 0.02 0.566

10/3/2008 0.186 0.019 0.392

9/27/2008 0.15 0.17 0.182 0.11 0.04 0.18 0.24 0.14 0.65 0.24

9/21/2008 0.077 0.005 0.153

9/15/2008 0.115 0.008 0.321

9/9/2008 0.133 0.012 0.225

9/3/2008 0.093 0.007 0.038

8/28/2008 0.891 0.19 1.12 0.30 0.10 0.67 0.26 0.16 0.97 0.26

8/22/2008 0.346 0.14 0.982

8/16/2008 0.018 0.006 0.019

8/10/2008 0.137 0.096 0.897

8/4/2008 0.108 0.077 0.348

7/29/2008 0.287 0.183 0.762 0.31 0.29 1.10 0.23 0.17 1.26 0.23

7/23/2008 0.105 0.044 0.764

7/17/2008 0.203 0.072 0.854

7/11/2008 0.386 0.713 2.28

7/5/2008 0.589 0.424 0.844

6/29/2008 0.08 0.017 0.275 0.16 0.08 1.12 0.16 0.10 1.19 0.16

6/23/2008 0.284 0.132 0.751

6/17/2008 0.064 0.012 0.109

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

6/11/2008 0.21 0.102 1.05

6/5/2008 0.181 0.14 3.42

5/30/2008 0.217 0.178 1.94 0.23 0.14 1.56 0.17 0.16 1.09 0.17

5/24/2008 0.06 0.042 0.966

5/18/2008 0.181 0.289 3.25

5/12/2008 0.581 0.14 1.08

5/6/2008 0.087 0.032 0.584

4/30/2008 0.17 0.101 1.89 0.10 0.08 0.88 0.14 0.14 0.64 0.14

4/24/2008 0.147 0.088 1.22

4/18/2008 0.066 0.114 0.449

4/12/2008 0.052 0.019 0.177

4/6/2008 0.086 0.088 0.67

3/31/2008 0.032 0.142 0.24 0.18 0.27 0.82 0.21 0.14 0.59 0.21

3/25/2008 0.331 0.709 1.37

3/19/2008 0.429 0.61 1.77

3/13/2008 0.017 0.006 0.019

3/7/2008 0.136 0.043 1

3/1/2008 0.138 0.112 0.541

2/24/2008 0.032 0.009 0.06 0.13 0.06 0.22 0.22 0.09 0.46 0.22

2/18/2008 0.189 0.204 0.657

2/12/2008 0.021 0.011 0.04

2/6/2008 0.279 0.019 0.137

1/31/2008 0.293 0.157 1.54 0.32 0.10 0.72 0.24 0.11 0.53 0.24

1/25/2008 0.075 0.093 0.426

1/19/2008 0.02 0.007 0.046

1/13/2008 0.058 0.008 0.083

1/7/2008 1.32 0.161 0.509

1/1/2008 0.152 0.182 1.7

12/26/2007 0.026 0.006 0.079 0.21 0.11 0.44 0.17 0.08 0.46 0.17

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

12/20/2007 0.349 0.096 0.129

12/14/2007 0.084 0.008 0.102

12/8/2007 0.319 0.081 1.24

12/2/2007 0.28 0.361 0.661

11/26/2007 0.257 0.21 0.519 0.20 0.11 0.42 0.15 0.07 0.41 0.15

11/20/2007 0.086 0.013 0.459

11/14/2007 0.231 0.02 0.074

11/8/2007 0.303 0.251 0.852

11/2/2007 0.099 0.038 0.22

10/27/2007 0.046 0.009 0.062 0.10 0.04 0.52 0.14 0.07 0.59 0.14

10/21/2007 0.094 0.095 1.33

10/15/2007 0.211 0.046 0.316

10/9/2007 0.029 0.005 0.249

10/3/2007 0.142 0.023 0.631

9/27/2007 0.065 0.01 0.173 0.16 0.06 0.27 0.21 0.09 0.54 0.21

9/21/2007 0.239 0.044 0.208

9/15/2007 0.032 0.009 0.082

9/9/2007 0.374 0.185 0.392

9/3/2007 0.08 0.038 0.512

8/28/2007 0.127 0.117 0.681 0.17 0.13 0.99 0.26 0.11 0.65 0.26

8/22/2007 0.334 0.115 1.98

8/16/2007 0.153 0.04 0.535

8/10/2007 0.185 0.25 0.831

8/4/2007 0.062 0.916

7/29/2007 0.089 0.061 0.095 0.29 0.09 0.37 0.24 0.07 0.39 0.24

7/23/2007 0.273 0.024 0.211

7/17/2007 0.238 0.15 0.893

7/11/2007 0.762 0.198 0.52

7/7/2005 0.095 0.029 0.113

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

6/29/2007 0.222 0.12 0.624 0.31 0.10 0.61 0.16 0.05 0.43 0.16

6/23/2007 0.654 0.235 0.68

6/17/2007 0.025 0.007 0.216

6/11/2007 0.343 0.076 1.19

6/5/2007 0.044 0.337

5/30/2007 0.028 0.312 0.12 0.02 0.20 0.19 0.06 0.59 0.19

5/24/2007 0.203 0.021 0.463

5/18/2007 0.066 0.01 0.029

5/12/2007 0.035 0.077

5/6/2007 0.187 0.135

4/30/2007 0.087 0.598 0.05 0.05 0.49 0.23 0.08 0.79 0.23

4/24/2007 0.02 0.076 1.52

4/18/2007 0.02 0.048 0.146

4/12/2007 0.146 0.014 0.122

4/6/2007 0.013 0.008 0.073

3/31/2007 0.138 0.012 0.134 0.41 0.12 1.09 0.27 0.05 0.56 0.27

3/25/2007 0.087 0.098 1.59

3/19/2007 0.313 0.35 1.88

3/13/2007 0.376 0.06 0.191

3/7/2007 1.34 0.138 2.49

3/1/2007 0.22 0.042 0.227

2/23/2007 0.121 0.014 0.266 0.30 0.02 0.36 0.30 0.02 0.36 0.30

2/17/2007 0.581 0.021 0.229

2/11/2007 0.065 0.016 0.762

2/5/2011 0.435 0.034 0.182

1/30/2007 0.031 0.008 0.065 0.09 0.01 0.23 0.09 0.03 0.23 0.09

1/24/2007 0.184 0.006 0.01

1/12/2007 0.005 0.003 0.143

1/6/2007 0.145 0.017 0.705

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

12/31/2006 0.014 0.006 0.034 0.09 0.01 0.17 0.13 0.07 0.35 0.13

12/25/2006 0.05 0.012 0.087

12/19/2006 0.028 0.016 0.164

12/13/2006 0.182 0.454

12/7/2006 0.021 0.015 0.093

12/1/2006 0.218 0.016 0.184

11/25/2006 0.037 0.022 0.595 0.08 0.06 0.23 0.16 0.10 0.52 0.16

11/19/2006 0.011 0.006 0.015

11/13/2006 0.055 0.013 0.081

11/7/2006 0.308 0.239 0.398

11/1/2006 0.01 0.006 0.046

10/26/2006 0.478 0.164 0.731 0.21 0.14 0.66

10/20/2006 0.163 0.128 0.998

10/14/2006 0.029 0.011 0.178

10/8/2006 0.028 0.009 0.068

10/2/2006 0.36 0.366 1.33

9/26/2006 0.602 0.351 1.71 0.19 0.12 0.68 0.28 0.14 0.58 0.28

9/20/2006 0.094 0.032 0.671

9/14/2006 0.087 0.014 0.57

9/8/2006 0.133 0.201 0.439

9/2/2006 0.026 0.008 0.033

8/27/2006 0.361 0.055 0.39 0.45 0.16 0.53

8/21/2006 0.339 0.155 0.251

8/15/2006 0.628 0.092 0.631

8/9/2006 0.662 0.352 0.726

8/3/2006 0.28 0.168 0.672

7/28/2006 0.222 0.164 0.828 0.19 0.13 0.52

7/22/2006 0.056 0.01 0.171

7/16/2006 0.201 0.035 0.336

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

7/10/2006 0.239 0.185 0.538

7/4/2006 0.228 0.234 0.704

6/28/2006 0.184 0.092 0.358 0.18 0.08 0.73 0.16 0.12 0.77 0.16

6/22/2006 0.239 0.092 0.579

6/16/2006 0.059 0.024 1.22

6/10/2006 0.312 0.101 1.08

6/4/2006 0.119 0.071 0.39

5/29/2006 0.105 0.01 0.682 0.12 0.07 0.50

5/23/2006 0.145 0.068 1.48

5/17/2006 0.076 0.114 0.113

5/11/2006 0.226 0.146 0.131

5/5/2006 0.038 0.007 0.081

4/29/2006 0.335 0.018 0.163 0.17 0.22 1.09

4/23/2006 0.047 0.232 1.35

4/17/2006 0.182 0.435 1.34

4/11/2006 0.134 0.26 1.26

4/5/2006 0.159 0.137 1.32

3/30/2006 0.105 0.254 1.64 0.09 0.07 0.62 0.14 0.10 0.46 0.14

3/24/2006 0.06 0.007 0.107

3/18/2006 0.061

3/12/2006 0.028 0.006 0.839

3/6/2006 0.154 0.024 0.454

2/28/2006 0.199 0.25 1.21 0.13 0.11 0.43

2/22/2006 0.014 0.011 0.052

2/16/2006 0.381 0.267 0.334

2/10/2006 0.036 0.03 0.245

2/4/2006 0.02 0.007 0.296

1/29/2006 0.375 0.046 0.149 0.22 0.11 0.34

1/23/2006 0.049 0.034 0.08

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

1/17/2006 0.187 0.309 0.2

1/11/2006 0.189 0.146 1.2

1/5/2006 0.276 0.018 0.056

12/30/2005 0.317 0.064 0.46 0.80 0.10 0.46 0.36 0.22 0.70 0.36

12/24/2005 2.95 0.021 0.267

12/18/2005 0.02 0.007 0.09

12/12/2005 0.494 0.275 0.429

12/6/2005 0.196 0.116 1.06

11/30/2005 0.098 0.089 2.42 0.16 0.48 0.97

11/24/2005 0.206 0.165 0.231

11/18/2005 0.318 0.052 0.552

11/12/2005 0.129 2.04 1.29

11/6/2005 0.047 0.034 0.353

10/31/2005 0.128 0.158 0.955 0.12 0.09 0.67

10/25/2005 0.209 0.016 0.095

10/19/2005 0.26 0.344 2.46

10/13/2005 0.084 0.009 0.045

10/7/2005 0.032 0.003 0.032

10/1/2005 0.036 0.014 0.432

9/25/2005 0.361 0.015 0.30 0.10 0.61 0.23 0.10 0.46 0.23

9/19/2005 0.542 0.251 0.983

9/13/2005 0.316 0.218 1.08

9/7/2005 0.228 0.007 0.251

9/1/2005 0.065 0.011 0.132

8/26/2005 0.298 0.117 0.428 0.27 0.15 0.35

8/20/2005 0.274 0.302 0.457

8/14/2005 0.364 0.135 0.389

8/8/2005 0.067 0.192

8/2/2005 0.128 0.117 0.282

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

7/27/2005 0.016 0.009 0.02 0.13 0.06 0.41

7/21/2005 0.432 0.185 0.707

7/15/2005 0.034

7/9/2005 0.035 0.004 0.01

7/3/2005 0.037 0.056 1.27

6/27/2005 0.427 0.229 0.765 0.29 0.09 0.64 0.27 0.10 0.56 0.27

6/21/2005 0.128 0.007 0.242

6/15/2005 0.164 0.015 0.089

6/9/2005 0.148 0.126 1.29

6/3/2005 0.605 0.066 0.829

5/28/2005 0.013 0.01 0.02 0.11 0.04 0.38

5/22/2005 0.228 0.024 0.17

5/16/2005 0.059 0.011 0.121

5/10/2005 0.175 0.165 1.52

5/4/2005 0.052 0.007 0.056

4/28/2005 1.3 0.574 0.361 0.40 0.16 0.66

4/22/2005 0.423 0.033 0.097

4/16/2005 0.107 0.036 0.387

4/10/2005 0.052 0.019 0.498

4/4/2005 0.125 0.147 1.96

3/29/2005 0.114 0.053 2.029 0.19 0.08 0.74 0.24 0.15 0.43 0.24

3/23/2005 0.058 0.009 0.036

3/17/2005 0.403 0.116 1.46

3/11/2005 0.227 0.147 0.091

3/5/2005 0.165 0.068 0.068

2/27/2005 0.016 0.007 0.008 0.44 0.06 0.14

2/21/2005 0.882 0.016 0.023

2/15/2005 1.17 0.25 0.648

2/9/2005 0.044 0.009 0.014

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

2/3/2005 0.086 0.009 0.014

1/28/2005 0.039 0.011 0.019 0.09 0.30 0.41

1/22/2005 0.039 0.017 0.092

1/16/2005 0.007 0.006 0.01

1/10/2005 0.357 1.46 0.965

1/4/2005 0.009 0.009 0.945

12/29/2004 0.181 0.532 1.19 0.11 0.19 0.50 0.16 0.12 0.39 0.16

12/23/2004 0.019 0.01 0.216

12/17/2004 0.269 0.135 0.571

12/11/2004 0.04 0.022 0.262

12/5/2004 0.053 0.252 0.236

11/29/2004 0.015 0.159 0.23 0.03 0.14

11/23/2004 0.076 0.025 0.075

11/17/2004 0.057 0.061 0.116

11/11/2004 0.032 0.007 0.038

11/5/2004 0.748 0.053 0.289

10/30/2004 0.156 0.126 0.229 0.12 0.15 0.53

10/24/2004 0.084 0.098 0.508

10/18/2004 0.157 0.25 1.25

10/12/2004 0.068 0.267 0.437

10/6/2004 0.159 0.008 0.232

9/30/2004 0.145 0.015 0.835 0.12 0.01 0.27 0.24 0.08 0.41 0.24

9/24/2004 0.058 0.006 0.031

9/18/2004 0.111 0.007 0.276

9/12/2004 0.055 0.007 0.06

9/6/2004 0.228 0.017 0.13

8/31/2004 0.159 0.016 0.07 0.32 0.10 0.44

8/25/2004 0.517 0.348 1.1

8/19/2004 0.067 0.034 0.373

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

8/13/2004 0.102 0.006 0.096

8/7/2004 0.017 0.007 0.021

8/1/2004 1.07 0.186 0.983

7/26/2004 0.024 0.009 0.02 0.29 0.14 0.52

7/20/2004 0.276 0.076 0.254

7/14/2004 0.439 0.073 0.331

7/8/2004 0.253 0.216 0.979

7/2/2004 0.435 0.307 1.02

6/26/2004 0.01 0.009 0.075 0.08 0.06 0.36 0.14 0.13 0.59 0.14

6/20/2004 0.071 0.009 0.1

6/14/2004 0.228 0.085 0.828

6/8/2004 0.01 0.015 0.336

6/2/2004 0.098 0.191 0.453

5/27/2004 0.32 0.407 0.235 0.13 0.15 0.67

5/21/2004 0.069 0.293 1.9

5/15/2004 0.009 0.137

5/9/2004 0.057 0.009 0.955

5/3/2004 0.066 0.009 0.108

4/27/2004 0.28 0.068 0.237 0.22 0.17 0.75

4/21/2004 0.149 0.23 1.44

4/15/2004 0.267 1.71

4/9/2004 0.375 0.384 0.325

4/3/2004 0.021 0.009 0.05

3/28/2004 0.057 0.437 0.614 0.08 0.13 0.42 0.08 0.06 0.32 0.08

3/22/2004 0.082 0.009 0.203

3/16/2004 0.026 0.009 0.009

3/10/2004 0.067 0.009 0.489

3/4/2004 0.146 0.177 0.777

2/27/2004 0.131 0.024 0.465 0.07 0.01 0.14

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

2/21/2004 0.079 0.151

2/15/2004 0.046 0.009 0.024

2/9/2004 0.01 0.009 0.037

2/3/2004 0.092 0.009 0.027

1/28/2004 0.085 0.093 1.02 0.10 0.05 0.39

1/22/2004 0.154 0.419

1/16/2004 0.01 0.009 0.033

1/4/2004 0.14 0.102

12/23/2003 0.134 0.132 0.846 0.26 0.11 1.22 0.26 0.13 0.75 0.26

12/17/2003 0.309 0.117 1.6

12/11/2003 0.34 0.033

12/5/2003 0.256 0.161

11/29/2003 0.361 0.25 0.30 0.22 0.49

11/23/2003 0.205 0.041 0.09

11/17/2003 0.445 0.548

11/11/2003 0.449 0.291 1.13

11/5/2003 0.042 0.009

10/30/2003 0.235 0.102 0.634 0.21 0.05 0.54

10/24/2003 0.464 1.49

10/18/2003 0.12 0.066 0.453

10/12/2003 0.036 0.009 0.05

10/6/2003 0.177 0.009 0.057

9/30/2003 0.094 0.029 0.272 0.12 0.07 0.67 0.29 0.14 0.56 0.29

9/24/2003 0.254 0.195 1.68

9/18/2003 0.028 0.039 0.078

9/12/2003 0.062 1.23

9/6/2003 0.084 0.009 0.069

8/31/2003 0.119 0.009 0.075 0.31 0.10 0.49

8/25/2003 0.471 0.133 0.529

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

8/19/2003 0.069 0.098 0.882

8/13/2003 0.009 0.025

8/7/2003 0.065 0.054 0.17

8/1/2003 0.807 0.273 1.23

7/26/2003 0.213 0.175 1.03 0.44 0.25 0.52

7/20/2003 1.04 0.654 0.18

7/14/2003 0.38 0.083 0.522

7/8/2003 0.228 0.202 0.645

7/2/2003 0.357 0.115 0.243

6/26/2003 0.041 0.009 0.161 0.26 0.04 0.08 0.16 0.08 0.48 0.16

6/20/2003 0.091 0.009 0.04

6/14/2003 0.109 0.069

6/8/2003 0.069 0.009 0.01

6/2/2003 0.971 0.125 0.11

5/27/2003 0.099 0.009 0.034 0.10 0.09 0.47

5/21/2003 0.028 0.025 0.025

5/15/2003 0.156 0.009 0.172

5/9/2003 0.302 1.46

5/3/2003 0.104 0.097 0.678

4/27/2003 0.07 0.009 0.787 0.14 0.11 0.89

4/21/2003 0.157 0.008 0.065

4/15/2003 0.193 0.372 2.42

4/9/2003 0.06 0.008 0.025

4/3/2003 0.21 0.174 1.16

3/28/2003 0.096 0.03 0.1 0.26 0.03 0.23 0.27 0.14 0.43 0.27

3/22/2003 0.834 0.045 0.195

3/16/2003 0.043 0.019 0.511

3/10/2003 0.072 0.008 0.129

3/4/2003

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

2/26/2003 0.18 0.27 0.44

2/20/2003

2/14/2003

2/8/2003 0.191 0.133 0.435

2/2/2003 0.173 0.402 0.45

1/27/2003 0.273 0.175 0.873 0.35 0.13 0.60

1/21/2003 0.394 0.028 0.032

1/15/2003 0.162 0.02 0.659

1/9/2003 0.498 0.17

1/3/2003 0.432 0.244 0.847

12/28/2002 0.248 0.589 1.24 0.20 0.20 0.35

12/22/2002 0.103 0.008 0.067

12/16/2002 0.616 0.369 0.375

12/10/2002 0.03 0.009 0.038

12/4/2002 0.009 0.008 0.01

11/28/2002 0.224 0.387 0.419 0.16 0.12 0.18

11/22/2002 0.159 0.023 0.062

11/16/2002 0.068 0.137 0.303

11/10/2002 0.334 0.034 0.057

11/4/2002 0.039 0.009 0.034

Non-ambient data, by legal definition.

Data is not valid due to not meeting data completion criteria set by the EPA

The top value is the month average value and the bottom value is with the adjusted value based on data completion test.

Current nonattainment area highest design value

Lead Monitoring Data in City of Frisco

Sampling Lead concentration Lead concentration Lead concentration Design

per sampling date (µg/m3) month avg (µg/m3) 3 month avg (µg/m3) value

Date5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook

5th Street (Parkwood)

Frisco 7 (Ash St.) Eubanks Stonebrook (µg/m3)

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